I feel a bit like William Hung here, but I have had no professional tennis training. A bunch of us guy bought racquets in Highschool and almost 20 years later I feel like I've got a lot of bad habits ingrained. Here are a few serve videos I took today. I'm using a 5G at 65lbs (just upped the tension, and I feel I liked it better at 60 I think) strung with Wilson Ultra Synthetic (just got come cheap gut in the mail today!). Old practice balls being hit. First serve is my "flat" serve: http://users.adelphia.net/~nberry4/Tennis/FlatServe.mov Here are my second serves. I call this one my "twist" serve as it curves from right to left: http://users.adelphia.net/~nberry4/Tennis/TwistServe.mov And my "kick" serve, where I try to brush up the back of the ball a little more: http://users.adelphia.net/~nberry4/Tennis/KickServe.mov I don't see a lot of difference between my second serves and I'm wondering if tossing my "kick" more to the left will help? I would like to get a little more pace and movement (I'm guessing my "flat" serve is around 70?) so any input is appreciated!